peakbrain.

Doctor-led precision health

We test the energy-metabolism pathway, prescribe a dose that fits your result, and re-test in ninety days so the gain shows up on paper.

See how it works
At-home draw, fifteen minutesPhysician call, not a PDFNinety-day protocol, then re-test
Specimen reportAge 34
Vitamin D (25-OH)14 ng/mLLOW
Vitamin B12189 pg/mLLOW
Cortisol, 8am22 µg/dLHIGH
ApoB112 mg/dLHIGH
HbA1c5.4 %IN RANGE

Their annual checkup read “all normal.”


130

Markers, chosen for what we actually find here

2

Physician consults on video call

90

Days to your first retest

48hr

From blood draw to your results call


Who this is for

Founders · Engineers · Teachers · Parents at home · Shift workers · People between jobs

Created for people whose weeks run on

  • Deadlines,
  • Commutes, and
  • Too little sleep

Sustained stress is what moves these markers, and it does not check your designation first.

  • Founders
  • Engineers
  • Teachers
  • Parents at home
  • Shift workers
  • People between jobs

The gap

Your last checkup said“all normal”. Yet, youdon't feel normal.

Standard panels test for general parameters, not what drives how you feel at 3pm. We look at the markers behind brain fog, sugar crashes and energy that disappears by lunch, then put a doctor on video call to explain what your numbers mean for your life, not just your medical file.

  • 01Foggy by 3pm, even after coffee
  • 02Wired at night, exhausted all day
  • 03Energy that crashes right after lunch
  • 04Lab reports marked “normal” that don’t explain how you feel

Why it gets missed

Metabolic trouble startsyears before anyonecalls it a diagnosis.

A routine checkup is built around lagging indicators: a fasting sugar that only leaves its range once the body has already stopped compensating. The leading markers move much earlier: fasting insulin, HOMA-IR, ApoB, the cortisol curve. Between those two moments sit years in which every report says “normal” and something is quietly being paid for. Those years are what this panel is built to see into. Left alone, these don't stay numbers. They become heart disease, and in India that happens early.

42%

of Indians whose blood sugar was already high had no idea. Younger people and men were the least likely to know.

NFHS-4 analysis, BMJ Open Diab Res Care, 2020

15.3%

of Indian adults have prediabetes, more than the 11.4% who have diabetes. The waiting room is larger than the diagnosis.

ICMR-INDIAB, Lancet Diab. & Endo., 2023

81.2%

of the adults sampled in the same national study had dyslipidaemia, an abnormality most of them had never been told about.

ICMR-INDIAB, Lancet Diab. & Endo., 2023

53.4%

of cardiovascular deaths in India happen before the age of 70. Here it is not a disease of old age.

GBD India CVD, Lancet Global Health, 2018

28.1%

of all deaths in India are cardiovascular, against 15.2% in 1990. The share nearly doubled in one generation.

GBD India CVD, Lancet Global Health, 2018

7%

of Indians already diagnosed with diabetes are hitting their glucose, blood-pressure and lipid targets. Diagnosis is not care.

ICMR-INDIAB-13, Lancet Diab. & Endo., 2022

Same road, other exits

35.5%

have hypertension. Most will find out from a complication.

ICMR-INDIAB, 2023

39.5%

carry abdominal obesity, the kind that does not need a high BMI.

ICMR-INDIAB, 2023

38.6%

of Indian adults have fatty liver. It is silent until it is not.

Meta-analysis, J Clin Exp Hepatol, 2022

29.4%

of India's cardiovascular burden traces to high cholesterol alone.

GBD India CVD, 2018


What your checkup missed

Your last report saidnothing was wrong.Here is what it skipped.

Two minutes of answers is enough to name the markers your last report almost certainly left out, and the ones your physician would weigh first. You get the list either way, whether or not you ever book with us.

Question 01 of 05Afternoons

How do you feel at 3pm on a normal day?


How it works

From blood draw to a plan you'll actually follow.

01

Test at home

A technician draws blood at your home or office, at a slot you pick. No lab queues, no fasting surprises, NABL-accredited processing.

02

Talk to a real doctor

A licensed physician walks you through every marker on a call: what's off, what's fine, and why. Not a PDF you Google at midnight.

03

Get your protocol

A clinical protocol written to your numbers. Where medication is warranted, your physician prescribes it, alongside the food, sleep and training changes that fit your actual calendar.

04

Retest and adjust

We recheck the markers that moved at 90 days, so you can see what's changing instead of taking our word for it.

What we test

130 markers, chosen for the risks that surface early in Indian patients.

Built around what a physician actually needs to see: the deficiencies, stress signals and lipid fractions that explain how you feel, not the ones that fill a report. Pick a group to see what is in it.

Glucose, insulin and the full lipid picture: the pattern behind afternoon crashes, years before it reads as diabetes risk.

01Fasting glucoseMorning baseline
02Fasting insulinThe earliest signal
03HbA1cThree-month average
04HOMA-IRInsulin resistance index
05C-peptideHow hard the pancreas works
06Post-load glucoseHow fast you clear sugar
07Total cholesterolThe headline number
08LDL cholesterolStandard risk marker
09HDL cholesterolClearance capacity
10TriglyceridesSugar and alcohol load
11VLDL cholesterolThe triglyceride carrier
12Non-HDL cholesterolEverything atherogenic
13TG:HDL ratioMetabolic flexibility
14Total:HDL ratioThe quick risk read
15Uric acidFructose and purine load
16ALTLiver strain
17ASTLiver and muscle
18AST:ALT ratioPattern, not just level
19GGTAlcohol and fatty liver
20Alkaline phosphataseBile and bone turnover
21AlbuminProtein status
22GlobulinImmune protein fraction
23A:G ratioProtein balance
24Total proteinNutrition baseline
25Total bilirubinClearance check
26Direct bilirubinWhere the load sits
27Indirect bilirubinThe unconjugated share
28AmylasePancreas, first pass
29LipaseThe more specific one

Your care team

Led by a doctor,not an algorithm.

Everyone on the programme is paired with a licensed physician: the same doctor who reads your results, builds your protocol. 24x7 real human whatsapp support. No ticket queue, no chatbot standing in for a physician.

Your ninety daysOne physician
DAY 0Blood drawn at homeForty-five minutes, at an address and hour you choose.
DAY 3Your results callAll 130 markers, explained by the doctor who will treat you.
DAY 7Protocol issuedPrescription where it is warranted, plus food, sleep and training.
DAY 90RetestOnly the markers that should have moved. You see the difference.
The specialists behind them
Dr. Shahir AsfahanBangalore

Dr. Shahir Asfahan

MD, DM, DNB, FICS

Pulmonary, Critical Care & Sleep Medicine

AIIMS, CMC, BMCRI

Dr. Aneesa SahulTrivandrum

Dr. Aneesa Sahul

Pulmonary, Critical Care & Sleep Medicine

Dr. Nitesh AroraIndore

Dr. Nitesh Arora

MD, DM

Interventional Cardiology

GMC

Dr. Alfia KakiHyderabad

Dr. Alfia Kaki

MD, PGC

Internal Medicine, Rheumatic & Musculoskeletal Medicine

CMC

Dr. Irfan Shaik

Dr. Irfan Shaik

Sleep Medicine

AIIMS

Dr. Rowhit YanamadalaVijayawada

Dr. Rowhit Yanamadala

MD, FIP, DNB

Interventional Pulmonology

SRM, Yashoda, NBE

CBPune

Dr. Chaitanya Bhujbal

MD, IDCCM

Intensivist & Neurotrauma

DY Patil, ISCCM

STHyderabad

Dr. Saipriya Tharimena

Dip. Anaesthesia

Cardiac Anaesthetist

AIG

VDChennai

Dr. Vishnu Dakshin

MD

Radiology

JSS

JAKolkata

Dr. Javed Akhtar

MD

Respiratory Medicine

RPBangalore

Dr. RS Pradhan

MD

Pathology

KMC

NNBhopal

Dr. Nikita Nahar

BDS, FAD (Germany)

Aesthetic Dental Specialist

A

Dr. Arjun

MD, DM

Gastroenterology


Laboratory

Samples processed at NABL-accredited partner labs.

Prescription

Only what the Telemedicine Practice Guidelines, 2020 permit. Nothing from the prohibited list.

Data

Your health data is never sold.

Care

Licensed physicians, never an unsupervised chatbot.

Access

A real person on WhatsApp, not a support ticket queue.


From the programme
“I did an annual checkup every year and always heard ‘normal.’ Peak Brain found a B12 deficiency and a cortisol pattern nobody had flagged.”
37, retested at 90 days
“The doctor called me. Actually called. Explained every number like I was a person, not a patient ID.”
34, after the first consult
“First time a health plan fit my actual schedule instead of the other way around.”
41, three months in

The 90-day programme

One programme.It has an end.

Not a subscription. No tiers, no add-on packages, no upsell at the door. One price covers the panel, the physician time, the protocol and the retest. Your doctor stays the same person throughout, and in ninety days you have your answer.

  • 130-marker panel, drawn at home
  • Two physician consults, on video call
  • 90-day clinical protocol, written to your numbers
  • Personalised nutrition plan, built from your results
  • WhatsApp access to your care team
  • Retest of the markers that should have moved

Questions people actually ask.

No. Peak Brain isn't insurance-billed. Think of it as a one-time clinical programme rather than a claims-based diagnostic test. You can still use your reports anywhere.

No lab visit. A phlebotomist comes to your home or office. We'll tell you the night before whether your specific panel needs a fasted draw.

A licensed physician, on a video call. Not a PDF you Google at midnight. The same doctor stays with you through the 90 days.

Checkup packages are built for volume and end at a reference range. Ours is weighted toward the markers that explain symptoms, and it ends with a protocol and a retest.

It stays yours. We never sell health data, and you can request full export or deletion at any time.

Find out what your3pm is actually made of.

See what your checkup missed
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